| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.84 | 6.745% | $237.8706 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $41.92 | 9.174% | $45.7657 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $5.32 | 12.625% | $5.9917 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $161.32 | 10.371% | $178.0505 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $129.35 | 8.764% | $140.6862 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $173.81 | 6.432% | $184.9895 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $29.79 | 10.640% | $32.9597 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $764.35 | $826.3139 | $826.32 | $826.30 | $826.50 | |